CN119053887A - 滤光片 - Google Patents

滤光片 Download PDF

Info

Publication number
CN119053887A
CN119053887A CN202380036463.0A CN202380036463A CN119053887A CN 119053887 A CN119053887 A CN 119053887A CN 202380036463 A CN202380036463 A CN 202380036463A CN 119053887 A CN119053887 A CN 119053887A
Authority
CN
China
Prior art keywords
filter
transmittance
absorber
spectral
wavelength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380036463.0A
Other languages
English (en)
Chinese (zh)
Inventor
中山元志
坂上贵寻
长田崇
盐野和彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of CN119053887A publication Critical patent/CN119053887A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optical Filters (AREA)
CN202380036463.0A 2022-04-27 2023-04-19 滤光片 Pending CN119053887A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-073741 2022-04-27
JP2022073741 2022-04-27
PCT/JP2023/015700 WO2023210475A1 (ja) 2022-04-27 2023-04-19 光学フィルタ

Publications (1)

Publication Number Publication Date
CN119053887A true CN119053887A (zh) 2024-11-29

Family

ID=88518572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380036463.0A Pending CN119053887A (zh) 2022-04-27 2023-04-19 滤光片

Country Status (4)

Country Link
US (1) US20250052935A1 (https=)
JP (1) JPWO2023210475A1 (https=)
CN (1) CN119053887A (https=)
WO (1) WO2023210475A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936280A (ja) * 1982-08-25 1984-02-28 奥野製薬工業株式会社 表示装置の製造方法
JP3285400B2 (ja) * 1992-09-25 2002-05-27 大日本印刷株式会社 赤外線吸収マーク形成用ガラス及びそれを用いたインキ
JP3288089B2 (ja) * 1992-10-16 2002-06-04 大日本印刷株式会社 赤外線吸収コードパターン形成用インキ
JP2013107917A (ja) * 2010-03-17 2013-06-06 Sumitomo Seika Chem Co Ltd 置換ベンゼンジチオール金属錯体の微粒子を含有する光吸収分散液、ならびにこれを用いた光吸収部材用組成物および光吸収部材
CN113727000A (zh) * 2016-05-27 2021-11-30 松下知识产权经营株式会社 摄像系统
JP6589061B2 (ja) * 2017-02-24 2019-10-09 株式会社オプトラン カメラ構造、撮像装置
DE102017207253B3 (de) * 2017-04-28 2018-06-14 Schott Ag Filterglas
WO2022075291A1 (ja) * 2020-10-09 2022-04-14 Ａｇｃ株式会社 光学フィルタ

Also Published As

Publication number Publication date
WO2023210475A1 (ja) 2023-11-02
US20250052935A1 (en) 2025-02-13
JPWO2023210475A1 (https=) 2023-11-02

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